Questions 21 to 23 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news. The newly designed trains lay JR East ______ .
A．can run at a speed of 360 kilometers an hour B．shine with a dazzling silver color C．took very different from the streamlined models D．have their brakes like dog’s ears